MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2005 NAME: Home - Roof CITY: Wheaton STATE: MD ELEV: 350 ft LAT: 39° 02' 24" N LONG: 77° 03' 22" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 56.4 64.2 4:35p 48.6 7:10a 8.6 0.0 0.08 3.8 20.0 4:40p NW 2 50.5 64.0 11:05a 37.6 6:15a 14.5 0.0 0.00 1.7 20.0 1:35p NW 3 49.3 62.4 3:55p 33.2 6:15a 15.7 0.0 0.00 1.0 14.0 2:55p NW 4 53.6 65.0 4:45p 44.6 12:00m 11.4 0.0 0.00 0.6 12.0 12:20p NW 5 52.4 64.3 3:50p 37.3 6:10a 12.6 0.0 0.00 1.2 14.0 12:20p ESE 6 50.4 56.3 4:05p 46.0 12:00m 14.6 0.0 0.00 1.3 16.0 2:50p NE 7 55.5 70.6 1:35p 40.5 7:00a 9.3 0.6 0.00 1.5 18.0 7:20p NW 8 63.6 77.9 5:55p 50.4 5:50a 4.7 3.3 0.00 2.2 20.0 11:30a NW 9 63.6 79.2 3:55p 47.1 6:40a 5.6 4.2 0.00 0.7 19.0 4:35p NW 10 63.7 77.7 4:00p 50.2 6:00a 4.7 3.4 0.00 1.7 19.0 12:30p SE 11 71.4 89.9 3:10p 55.7 3:05a 3.1 9.5 0.00 0.6 13.0 3:45p SSW 12 69.5 75.6 3:20p 59.6 11:55p 0.6 5.0 0.00 1.3 16.0 2:50p NW 13 57.1 61.6 5:30p 52.2 8:25a 7.9 0.0 0.00 1.5 17.0 10:15p S 14 65.6 82.4 3:05p 52.6 4:15a 4.0 4.6 0.14 1.3 14.0 3:50p S 15 66.5 77.0 4:45p 62.1 3:30a 0.9 2.4 0.01 0.7 12.0 10:10a NW 16 61.5 68.8 3:15p 53.5 10:35p 4.1 0.6 0.00 1.1 17.0 12:45p NW 17 59.0 70.9 2:30p 45.5 6:40a 7.2 1.2 0.00 0.6 13.0 3:00p NW 18 61.8 78.6 5:10p 46.2 4:20a 6.9 3.7 0.00 0.4 8.0 7:25p NW 19 60.8 70.4 12:15p 48.8 5:30a 5.2 1.0 0.02 1.5 14.0 8:15a SE 20 51.8 58.4 12:05a 47.9 12:00m 13.2 0.0 1.83 3.5 27.0 12:50p NE 21 60.2 75.8 2:05p 43.8 6:15a 7.5 2.7 0.00 1.1 14.0 3:00p NW 22 63.2 73.3 3:35p 52.3 6:20a 3.8 2.0 0.00 0.8 18.0 12:35p NW 23 58.7 67.8 2:20p 53.5 6:00a 6.3 0.1 0.08 0.5 12.0 1:35p NE 24 54.4 56.7 12:25a 52.6 11:55p 10.6 0.0 0.47 0.2 7.0 6:35a NE 25 53.7 57.8 2:05p 48.3 5:30a 11.3 0.0 0.00 0.8 11.0 2:05a WNW 26 66.1 79.8 4:35p 51.6 5:00a 3.9 5.0 0.00 1.6 19.0 7:20p NW 27 68.8 80.7 3:45p 51.7 5:55a 2.5 6.3 0.00 1.8 19.0 6:25p NW 28 62.1 78.3 12:45p 50.2 5:30a 5.2 2.2 0.00 1.6 34.0 1:50p NW 29 64.8 77.2 3:10p 52.9 12:15a 3.9 3.7 0.00 1.7 20.0 3:35p NW 30 61.3 78.8 1:15p 48.8 4:50a 6.2 2.4 0.29 0.4 14.0 4:10p NW 31 65.3 79.2 4:50p 52.6 6:00a 4.1 4.4 0.01 0.4 10.0 3:20p NE ------------------------------------------------------------------------------------- 60.1 89.9 11 33.2 3 220.1 68.3 2.93 1.3 34.0 28 NW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.83 ON 05/20/05 Days of Rain: 7 (>.01 in) 4 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration